This is not mandatory, yet it will greatly increase your chance of selection as the employers will be able to assess your presentation, english ability and accent immediately. 

1. Make sure your camera and microphone are working.
2. Click to Record - Give a brief 30 second introduction of yourself; highlighting your personality, work experience and reason why you wish to apply for this program.
3. Click to Stop.
4. Click Play to listen. You will be able to playback and re-record until you are satisfied with your recording.
5. Change  "Delete after" to 365 days.
6. Do not check the "Self Destruct after" option.
7. Click - "Get Link"  and "yes" to generate a URL.
8. Paste the entire link to your video into this space.
   
   

Example
Hi my name is ......................................................
I am ......... years old and I live in......City / Country.....
Currently I am working/studying ......Description........
I would describe myself as a ......Short description.......
I am interested in this program because......Short description.......

Try to make the entire recording less than 1 minute long. 
(speak loud and clear, dress casual/smart).